Klay Thompson's injured right thumb might be more serious than initially thought, according to multiple sources.

There is a growing concern that Thompson’s injury, sustained in the Warriors' loss at Minnesota on Sunday, could cost him some weeks for it to heal and that it’s not a day-to-day thing. The Warriors confirmed Wednesday the thumb is fractured and said he will be evaluated March 22.

An extended absence would be the first of his career as Thompson has been one of the most durable Warriors. He played all but one of the first 66 games this season. He hasn't missed more than five games since he became the full-time starter in 2012-13.

It appears the Warriors will be down three All-Stars in the short term. Stephen Curry is out at least four more games after spraining his right ankle again. Draymond Green is out with right shoulder soreness and is also battling a swollen right elbow and knee tendonitis. He could stand a decent...

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